40多年前,在我国贵州兴仁县回龙村里,开始出现一种奇怪的病症,患者最明显的特征就是在一个星期内头发全部掉光,这在民间俗称“鬼剃头”。直到4年前,回龙村在40年间先后有700多人患此病症,60多人不幸死亡。究竟是什么导致这么奇怪的现象呢?回龙村红旗村民组,是发现“怪病”最为 More than 40 years ago, in our country’s Huilong Village, Xingren County, Guizhou Province, a strange disease began to appear. The most obvious feature of the patient was the loss of hair all within one week. This was commonly known as “shaved head”. Until 4 years ago, Huilong Village had more than 700 people suffering from this disease in 40 years, and more than 60 people died. What caused this strange phenomenon? The Huilong Village Red Flag villagers group found that the “strange disease” is the most